<script setup lang="ts">
  import { ref } from 'vue'
  import OrderItem from './components/OrderItem.vue'
  const query = defineProps<{
    type: string
  }>()
  // tabs 数据
  const orderTabs = ref([
    { orderState: 0, title: '全部' },
    { orderState: 1, title: '待付款' },
    { orderState: 2, title: '待发货' },
    { orderState: 3, title: '待收货' },
    { orderState: 4, title: '待评价' }
  ])

  // 激活高亮索引
  const activeIndex = ref(orderTabs.value.findIndex(item => item.orderState === Number(query.type)))
  // Swiper 滑动的回调
  const onChangeIndex: UniHelper.SwiperOnChange = e => {
    activeIndex.value = e.detail.current
  }
</script>

<template>
  <view class="viewport">
    <!-- tabs -->
    <view class="tabs">
      <text
        class="item"
        v-for="(item, index) in orderTabs"
        :key="item.orderState"
        @click="activeIndex = index"
      >
        {{ item.title }}
      </text>
      <!-- 游标 -->
      <view class="cursor" :style="{ left: activeIndex * 20 + '%' }"></view>
    </view>
    <!-- 滑动容器 -->
    <swiper class="swiper" @change="onChangeIndex" :current="activeIndex">
      <!-- 滑动项 -->
      <swiper-item v-for="(item, index) in orderTabs" :key="item.orderState">
        <!-- 订单列表 -->
        <OrderItem :order-state="item.orderState" v-if="activeIndex === index"></OrderItem>
      </swiper-item>
    </swiper>
  </view>
</template>

<style lang="scss">
  page {
    height: 100%;
    overflow: hidden;
  }

  .viewport {
    height: 100%;
    display: flex;
    flex-direction: column;
    background-color: #fff;
  }

  // tabs
  .tabs {
    display: flex;
    justify-content: space-around;
    line-height: 60rpx;
    margin: 0 10rpx;
    background-color: #fff;
    box-shadow: 0 4rpx 6rpx rgba(240, 240, 240, 0.6);
    position: relative;
    z-index: 9;

    .item {
      flex: 1;
      text-align: center;
      padding: 20rpx;
      font-size: 28rpx;
      color: #262626;
    }

    .cursor {
      position: absolute;
      left: 0;
      bottom: 0;
      width: 20%;
      height: 6rpx;
      padding: 0 50rpx;
      background-color: #27ba9b;
      /* 过渡效果 */
      transition: all 0.4s;
    }
  }

  // swiper
  .swiper {
    background-color: #f7f7f8;
  }

  // 订单列表
  .orders {
    .card {
      min-height: 100rpx;
      padding: 20rpx;
      margin: 20rpx 20rpx 0;
      border-radius: 10rpx;
      background-color: #fff;

      &:last-child {
        padding-bottom: 40rpx;
      }
    }

    .status {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 28rpx;
      color: #999;
      margin-bottom: 15rpx;

      .date {
        color: #666;
        flex: 1;
      }

      .primary {
        color: #ff9240;
      }

      .icon-delete {
        line-height: 1;
        margin-left: 10rpx;
        padding-left: 10rpx;
        border-left: 1rpx solid #e3e3e3;
      }
    }

    .goods {
      display: flex;
      margin-bottom: 20rpx;

      .cover {
        width: 170rpx;
        height: 170rpx;
        margin-right: 20rpx;
        border-radius: 10rpx;
        overflow: hidden;
        position: relative;
      }

      .quantity {
        position: absolute;
        bottom: 0;
        right: 0;
        line-height: 1;
        padding: 6rpx 4rpx 6rpx 8rpx;
        font-size: 24rpx;
        color: #fff;
        border-radius: 10rpx 0 0 0;
        background-color: rgba(0, 0, 0, 0.6);
      }

      .meta {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
      }

      .name {
        height: 80rpx;
        font-size: 26rpx;
        color: #444;
      }

      .type {
        line-height: 1.8;
        padding: 0 15rpx;
        margin-top: 10rpx;
        font-size: 24rpx;
        align-self: flex-start;
        border-radius: 4rpx;
        color: #888;
        background-color: #f7f7f8;
      }

      .more {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22rpx;
        color: #333;
      }
    }

    .payment {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      line-height: 1;
      padding: 20rpx 0;
      text-align: right;
      color: #999;
      font-size: 28rpx;
      border-bottom: 1rpx solid #eee;

      .quantity {
        font-size: 24rpx;
        margin-right: 16rpx;
      }

      .amount {
        color: #444;
        margin-left: 6rpx;
      }

      .symbol {
        font-size: 20rpx;
      }
    }

    .action {
      display: flex;
      justify-content: flex-end;
      align-items: center;
      padding-top: 20rpx;

      .button {
        width: 180rpx;
        height: 60rpx;
        display: flex;
        justify-content: center;
        align-items: center;
        margin-left: 20rpx;
        border-radius: 60rpx;
        border: 1rpx solid #ccc;
        font-size: 26rpx;
        color: #444;
      }

      .secondary {
        color: #27ba9b;
        border-color: #27ba9b;
      }

      .primary {
        color: #fff;
        background-color: #27ba9b;
      }
    }

    .loading-text {
      text-align: center;
      font-size: 28rpx;
      color: #666;
      padding: 20rpx 0;
    }
  }
</style>
